Watts 0386471 Valve R-22 this TXV is specifically calibrated

this TXV is specifically calibrated for R410A refrigerant pressures and should not be used in R22 systems due to different pressure-temperature requirements

this component provides the exact differential required for stable refrigerant cycle management

The single pin configuration allows for a clipless

Key Benefits for HVACR Professionals Dual-Voltage Versatility: Supports 208-230V or 460V three phase power for broad application across commercial sites

Durable PO/PC Operation: The 24V motor eliminates spring-return failure points

Watts 0386471 Valve R-22 this TXV is specifically calibratedThe Watts 0386471 (Series 9D M3) is a heavy duty 1 2" backflow preventer with vent designed specifically for boiler feed lines, laboratory equipment, and processing tanks where continuous pressure is a factor. As a veteran grade dual check valve, it features a forged brass body and stainless steel internal components to resist fouling and ensure long term reliability in non health hazard applications. The integrated atmospheric vent provides an